Regular veggies like cabbage or other salad staples at end of meal or to accompany the meal are one of our favorites. We've had Asian style shredded cuke/carrot/peanut/sesame sauce and kimchi. Love these for both flavor and health benefits.

We do a lot of fermented lentils (Idli). I follow these blogs:
"swayampaaka"
"nandyala.org" (This one is not active, but still has a great collection of recipes)
"101cookbooks"
One game changer for us was discovery of Aquafaba! It is a bran liquid that can be used in most recipes in place of egg whites (or even eggs) (Think Macarons, meringues etc).